HDPEazwiho imbaraga nyinshi-zingana. Ubucucike bwa HDPE burashobora kuva kuri 930 kugeza 970 kg / m3.Nubwo ubucucike bwa HDPE buri hejuru cyane ugereranije nubwa polyethylene nkeya, HDPE ifite amashami make, ikayiha imbaraga zikomeye za intermolecular nimbaraga zikomeye kuruta LDPE.Itandukaniro ryimbaraga zirenze itandukaniro ryubucucike, biha HDPE imbaraga zidasanzwe.Birakomeye kandi birasobanutse kandi birashobora kwihanganira ubushyuhe bwo hejuru (120 ° C / 248 ° F mugihe gito).Polyethylene yuzuye cyane, itandukanye na polypropilene, ntishobora kwihanganira ibintu bisanzwe bisabwa.Kubura amashami byemezwa no guhitamo gukwiye (urugero, Ziegler - Natta catalizator) hamwe nuburyo bwo kubyitwaramo.
UMUTUNGO WIZEWE | UBURYO BWO GUKORA IKIZAMINI | KUBUNTU | UNIT KINYARWANDA METRIC | AGACIRO KINYARWANDA (METRIC |
Umubyimba Gusoma cyane | ADTM D 5199 | eery | mil (mm) | 40 (1.00 36 (0.90) |
Ubucucike | ASTM D1503 | 200.000lb (90.000kg) | g / m³ (mil) | 0.94 |
Imiterere ya Tensile (buri cyerekezo Imbaraga mu kiruhuko Imbaraga ku musaruro Kuramba mu kiruhuko Kurambura kuri yeild | ASTM D 6692, Ubwoko bwa IV Dumbbell, 2 ipm (50mm / min) GL 2.0min (50mm) GL1.3min (33mm) | 200.000ibs (90.000kg) | lb / mubugari (N / mm) lb / mubugari (N / mm) % % | 152 (27) 84 (15) 700 12 |
Kurira | ASTM D 1004 | 45,000ibs (20.000kg) | Ib (N) | 28 (125) |
Kurwanya Kurwanya | ASTM D 4833 | 45,000ibs (20.000kg) | Ib (N) | 72 (320) |
Ibirimo Umukara | ASTM D 1063 * / 4218 | 20.000ibs (9,000kg) | % (intera) | 2.0-3.0 |
Caron Ikwirakwizwa | ASTM D 5596 | 45,000ibs (20.000kg) | Icyitonderwa | |
Icyitonderwa gihoraho umutwaro | ASTM D 5397 Umugereka | 20.000ibs (9,000kg) | hr | 300 |
Oxidative Induction Igihe | ASTM D 3895, 200 ℃ O2 , atm | 20.000ibs (9,000kg) | min | > 100 |
UBURYO BUKORESHEJWE | ||||
Uburebure | ft (m) | 164.04 (50) | ||
Ubugari | ft (m) | 19.68 (6) | ||
Agace kazunguruka | ft² (m²) | 3229.17 (300) | ||
Inyandiko | ||||
** Kuzamura uburebure n'ubugari bifite kwihanganira ± 1% | ||||
** Geomembranes zose zifite ituze rya dimesional ± 2% mugihe zapimwe ukurikije ASTM 1204 na 1204 na LTB ya <-77 ° C mugihe zapimwe ukurikije ASTM D746 | ||||
Aya makuru yatanzwe kubwimpamvu zamakuru gusa.Trump Eco nta garanti yerekana neza cyangwa ibikwiye gukoreshwa cyangwa gucuruzwa ku bicuruzwa byavuzwe, nta garanti y’ibisubizo bishimishije bivuye ku kwishingikiriza ku makuru cyangwa ibyifuzo bikubiyemo kandi ikanatanga inshingano zose zatewe no gutakaza cyangwa kwangirika.Aya makuru arashobora guhinduka nta nteguza, |